Applications
Building Materials
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1. Cement fiber decoration board As people become more concerned about environmental protection, more and more present-day civil buildings have started to cancel pure wooden structures and use a product that both retains some of the wooden elements and has modern features as the exterior wall decoration material of buildings. This is what we call “cement fiber decoration board”. In addition to containing wooden fiber, this material is more convenient for standardized production and construction as it can be drilled and sawn like conventional timbers. Its rich color and pattern as well as good selectivity have made it widely welcomed. However, the presence of wooden content in this material also raises a question of moisture-induced deformation. Then, the addition of mica powder offers a good solution to the dimensional stability as well as improves the fire resistance of the board. |
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2. Sealant When mica powder is added into sealant, it helps prevent dry shrinkage and increase the fluidity of the sealant. |
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